摘要
提出了一种基于ADS8364的多通道同步实时数据采集处理系统的设计与实现方案,给出了硬件接口电路及部分关键的程序。该设计以ADS8364与TMS320LF2407A-40为核心器件,具有6个独立的A/D通道,能实现16位数据采集。将该系统应用到语音实时处理中,结果表明,该系统能够满足实时语音处理要求,效果较好。
The design scheme of a multi-channel real-time data acquisition and processing system based on ADS8364 is presented, including the hardware interface circuit design and parts of key codes. The system is designed by using ADS8364 and TMS320LF2407A-40 as the A/D device. And it consists of six independent A/D channels for 16-bit data acquisition. The system is applied to the real-time speech processing, and the processing demands are satisfied with good results.
出处
《数据采集与处理》
CSCD
北大核心
2006年第B12期226-231,共6页
Journal of Data Acquisition and Processing
基金
成都信息工程学院科研基金(CRF200509)资助项目。
